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A high-performance Python library for comparing large datasets (CSV, Parquet) locally using Rust and Polars. It features zero-copy streaming to prevent OOM errors and generates interactive HTML data quality reports.

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Data Engineering

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2026-10-10

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Data Engineering › Data Comparison: “A high-performance Python library for comparing large datasets (CSV, Parquet) locally using Rust and Polars. It features zero-copy streaming to prevent OOM errors and generates interactive HTML data quality reports.”